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| 1 // Copyright 2010 The Chromium Authors. All rights reserved. | 1 // Copyright 2010 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "config.h" | 5 #include "config.h" |
| 6 | 6 |
| 7 #include "cc/texture_layer.h" | 7 #include "cc/texture_layer.h" |
| 8 | 8 |
| 9 #include "third_party/khronos/GLES2/gl2.h" | 9 #include "third_party/khronos/GLES2/gl2.h" |
| 10 #include "cc/layer_tree_host.h" | 10 #include "cc/layer_tree_host.h" |
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| 45 { | 45 { |
| 46 return TextureLayerImpl::create(m_layerId).PassAs<LayerImpl>(); | 46 return TextureLayerImpl::create(m_layerId).PassAs<LayerImpl>(); |
| 47 } | 47 } |
| 48 | 48 |
| 49 void TextureLayer::setFlipped(bool flipped) | 49 void TextureLayer::setFlipped(bool flipped) |
| 50 { | 50 { |
| 51 m_flipped = flipped; | 51 m_flipped = flipped; |
| 52 setNeedsCommit(); | 52 setNeedsCommit(); |
| 53 } | 53 } |
| 54 | 54 |
| 55 void TextureLayer::setUVRect(const FloatRect& rect) | 55 void TextureLayer::setUVRect(const gfx::RectF& rect) |
| 56 { | 56 { |
| 57 m_uvRect = rect; | 57 m_uvRect = rect; |
| 58 setNeedsCommit(); | 58 setNeedsCommit(); |
| 59 } | 59 } |
| 60 | 60 |
| 61 void TextureLayer::setPremultipliedAlpha(bool premultipliedAlpha) | 61 void TextureLayer::setPremultipliedAlpha(bool premultipliedAlpha) |
| 62 { | 62 { |
| 63 m_premultipliedAlpha = premultipliedAlpha; | 63 m_premultipliedAlpha = premultipliedAlpha; |
| 64 setNeedsCommit(); | 64 setNeedsCommit(); |
| 65 } | 65 } |
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| 83 } | 83 } |
| 84 | 84 |
| 85 void TextureLayer::willModifyTexture() | 85 void TextureLayer::willModifyTexture() |
| 86 { | 86 { |
| 87 if (layerTreeHost() && (drawsContent() || m_contentCommitted)) { | 87 if (layerTreeHost() && (drawsContent() || m_contentCommitted)) { |
| 88 layerTreeHost()->acquireLayerTextures(); | 88 layerTreeHost()->acquireLayerTextures(); |
| 89 m_contentCommitted = false; | 89 m_contentCommitted = false; |
| 90 } | 90 } |
| 91 } | 91 } |
| 92 | 92 |
| 93 void TextureLayer::setNeedsDisplayRect(const FloatRect& dirtyRect) | 93 void TextureLayer::setNeedsDisplayRect(const gfx::RectF& dirtyRect) |
| 94 { | 94 { |
| 95 Layer::setNeedsDisplayRect(dirtyRect); | 95 Layer::setNeedsDisplayRect(dirtyRect); |
| 96 | 96 |
| 97 if (m_rateLimitContext && m_client && layerTreeHost() && drawsContent()) | 97 if (m_rateLimitContext && m_client && layerTreeHost() && drawsContent()) |
| 98 layerTreeHost()->startRateLimiter(m_client->context()); | 98 layerTreeHost()->startRateLimiter(m_client->context()); |
| 99 } | 99 } |
| 100 | 100 |
| 101 void TextureLayer::setLayerTreeHost(LayerTreeHost* host) | 101 void TextureLayer::setLayerTreeHost(LayerTreeHost* host) |
| 102 { | 102 { |
| 103 if (m_textureId && layerTreeHost() && host != layerTreeHost()) | 103 if (m_textureId && layerTreeHost() && host != layerTreeHost()) |
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| 126 | 126 |
| 127 TextureLayerImpl* textureLayer = static_cast<TextureLayerImpl*>(layer); | 127 TextureLayerImpl* textureLayer = static_cast<TextureLayerImpl*>(layer); |
| 128 textureLayer->setFlipped(m_flipped); | 128 textureLayer->setFlipped(m_flipped); |
| 129 textureLayer->setUVRect(m_uvRect); | 129 textureLayer->setUVRect(m_uvRect); |
| 130 textureLayer->setPremultipliedAlpha(m_premultipliedAlpha); | 130 textureLayer->setPremultipliedAlpha(m_premultipliedAlpha); |
| 131 textureLayer->setTextureId(m_textureId); | 131 textureLayer->setTextureId(m_textureId); |
| 132 m_contentCommitted = drawsContent(); | 132 m_contentCommitted = drawsContent(); |
| 133 } | 133 } |
| 134 | 134 |
| 135 } | 135 } |
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